I have a bar chart, on top of two consecutive bars, i have to show the difference(in %age) between 2 bars in circular shape. For e.g. difference formula = first bar-second bar/second bar.Bar's data will be dynamic and it should show the difference in percentage inside the circular shape.

Thanks Mehfooj, not exactly what i'm looking for and this seems like defeating the purpose ascircular labels are not in between the bars. Anyway can we connect on phone to discuss it further for other alternate option for this.